Individual Calculations March 2013 |
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Zelnick, David Total change: 7.50 | | |
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4th Jerry Hanken FIDE Winter Open | Stillwater, Oklahoma | USA | 2013-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1999 | 2.00 | 2 | 0.50 | 15 | 7.50 | |
| Carlson, Martin | | | 1816 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | Kelly, Joey | | | 1794 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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